[Bug fortran/43829] Scalarization of reductions

[mikael at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43829

--- Comment #48 from Mikael Morin <mikael at gcc dot gnu.org> 2011-11-04 
00:31:23 UTC ---
Author: mikael
Date: Fri Nov  4 00:31:19 2011
New Revision: 180920

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180920
Log:
    PR fortran/43829
    * trans-array.c (gfc_conv_expr_descriptor): Accept the inline intrinsic
    case in the assertion.
    * trans-intrinsic (enter_nested_loop): New function.
    (gfc_conv_intrinsic_arith): Support non-scalar cases.
    (nest_loop_dimension, walk_inline_intrinsic_arith): New functions.
    (walk_inline_intrinsic_function): Handle sum and product.
    (gfc_inline_intrinsic_function_p): Ditto.
    * trans.h (gfc_get_loopinfo): New macro.


Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/fortran/trans-intrinsic.c
    trunk/gcc/fortran/trans.h